NL82192C - - Google Patents

Info

Publication number
NL82192C
NL82192C NL82192DA NL82192C NL 82192 C NL82192 C NL 82192C NL 82192D A NL82192D A NL 82192DA NL 82192 C NL82192 C NL 82192C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL82192C publication Critical patent/NL82192C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H03F1/542—Replacing by standby devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NL82192D 1952-10-31 NL82192C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27478/52A GB732567A (en) 1952-10-31 1952-10-31 Improvements in or relating to thermionic valve amplifying circuits

Publications (1)

Publication Number Publication Date
NL82192C true NL82192C (fr)

Family

ID=10260247

Family Applications (2)

Application Number Title Priority Date Filing Date
NL82192D NL82192C (fr) 1952-10-31
NLAANVRAGE7505447,A NL182365B (nl) 1952-10-31 Inrichting voor snelle automatische vergelijking van twee patronen, in het bijzonder voor het vergelijken van twee vingerafdrukken.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7505447,A NL182365B (nl) 1952-10-31 Inrichting voor snelle automatische vergelijking van twee patronen, in het bijzonder voor het vergelijken van twee vingerafdrukken.

Country Status (3)

Country Link
US (1) US2782264A (fr)
GB (1) GB732567A (fr)
NL (2) NL182365B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929029A (en) * 1955-10-11 1960-03-15 Monroe Calculating Machine Amplitude discriminative amplifier
WO2019097806A1 (fr) * 2017-11-15 2019-05-23 三菱電機株式会社 Redresseur et dispositif rectenna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490045A (en) * 1948-06-11 1949-12-06 Benjamin R Gardner Blanking system for locked sweeps in panoramic systems
NL78173C (fr) * 1950-05-17

Also Published As

Publication number Publication date
US2782264A (en) 1957-02-19
GB732567A (en) 1955-06-29
NL182365B (nl)

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